Kisspeptin-10 laboratory note

Research-use notice: This article is laboratory and educational information only. It is not medical or legal advice, and it does not include how-to-use instructions. BlueNex Labs materials are research-use only and are not intended for human or veterinary use. Research-use-only labeling is not a Health Canada authorization.

Publication status: Prepared for the BlueNex Labs Research Knowledge Centre. Literature and library notes checked September 24, 2026. Primary papers and the public COA library can change; verify the lot report in hand before an assay.

Kisspeptin-10, on this catalog, is a lyophilized decapeptide sold for laboratory work. The shop URL is Kisspeptin 10mg. This page is the sequence and receptor note. It is not the listing, and it is not a method. Price and stock stay on the shop URL. The analytical question is whether the lot file matches the amidated decapeptide the label claims.

Sequence and amidation

Pasquier and colleagues, writing in the Journal of Molecular Endocrinology in 2014, state the human kisspeptin-10 sequence as YNWNSFGLRF-NH2, the C-terminal decapeptide of the longer kisspeptin forms, and they note a C-terminal amide (Journal of Molecular Endocrinology, 2014). Ten residues, an N-terminal tyrosine, and a C-terminal amide are the identity marks this note uses. A calculated mass for the acid form will not match the amide. The glossary lines are sequence, amidation, N-terminus, and C-terminus.

Receptor class in the nomenclature review

Kirby and colleagues, in Pharmacological Reviews in 2010, describe kisspeptins as Arg-Phe amide peptides and name the receptor the kisspeptin receptor, formerly GPR54, also called KISS1R (PMID 21079036). The same review describes shorter C-terminal fragments, including kisspeptin-10 as the smallest active fragment in that nomenclature, and coupling through Gq/11 and phospholipase C in the systems they summarize. Those sentences are receptor classification. They are not a specification on a BlueNex Labs vial, and this page does not restate the review's discussion of human genetics.

The 2010 review and the 2014 receptor paper are the two sources this note relies on. Both are about the ligand and the receptor. Neither is a lot report for the 10 mg fill, and neither authorizes a reader to copy a concentration out of a figure. Cell and animal measurements stay in those papers. The catalog question is narrower: does the observed mass match the amidated decapeptide, and does the sample name match the vial in hand?

What this decapeptide is not

Kisspeptin-10 is not a GHRH fragment. Sermorelin and tesamorelin have their own notes and their own shop URLs. A handling page that mentions kisspeptin beside tesamorelin, the gelation note, is about physical behaviour after wetting. It is not this sequence note and it is not a preparation method. Oxytocin is a different listing. A kisspeptin certificate does not document it, and an oxytocin label does not document this decapeptide.

Analytical documentation

A catalog name is not an identity test for Kisspeptin 10mg. Open how to read a peptide Certificate of Analysis and the purity-versus-mass note. The short version of the same check is the COA verification FAQ. Copy the task identifier from the Janoshik URL on verify.janoshik.com or janoshik.com, the sample name, the date, the mass, the purity figure and its method, and any endotoxin number with its unit. A photograph of a report is not the report. Cap colour and the labeled milligram size are lot-specific. A file for a different size does not document this container.

Chromatographic area percent and mass identity answer different questions. Read chromatogram, mass spectrum, purity versus identity, and molecular weight before you file one number as both answers. Salt form, when the PDF names trifluoroacetate or acetate, is a third line. The glossary entries are TFA salt and acetate salt. This catalog does not publish a house factor that converts a salt weight into a free-base figure. If the report is silent, leave the salt line blank. Net peptide content is recorded only when the PDF states it.

The library row for a published kisspeptin lot is Kisspeptin 10mg in the certificates library. Match the sample name and the 10 mg size. A tesamorelin file, even when the gelation note discusses both solids, does not document this vial.

The receiving log for this material is ordinary and short. Write the product name, the labeled amount, the cap colour if one is printed, the lot number or batch code, the receipt date, the storage location, the report URL, and whether the sample name matched the container in hand. Quarantine the container when the seal is broken, the solid looks wet, the label does not match the packing list, or the report link will not open. The Burnaby desk can look up an order number. It cannot reconstruct identity from a container that has already been relabeled by hand.

Handling and Canada fulfilment

The solid is stored sealed because residual water can cleave peptide bonds and can collapse a cake. The format primer is lyophilized research peptides. Open the parcel the day it arrives. Do not leave it in a vehicle, an outdoor box, or on a loading dock. Move the closed vial into controlled storage and follow the temperature on the product note. A cake that looks different after a cold Canada Post parcel is not an identity test. Do not heat a very cold vial. The receiving note is peptide storage for Canadian laboratories. This page does not list a diluent volume. If a laboratory SOP calls for a separate diluent, bacteriostatic water and reconstitution diluent are glossary entries for that reagent, not a volume for this vial.

Paid orders ship on Canada Post Xpresspost inside Canada after Interac e-Transfer. The public desk is 4309 Canada Way, Burnaby, BC. The label sender is a Port Moody, B.C. PO Box for the carrier account. Put the order number in the Interac message field so the payment can be matched to the emailed invoice. Tracking is emailed after a scan, typically within one business day of payment. Canada Post does not operate on weekends or statutory holidays, so a Friday payment can sit until the next operating day. Estimates are not guarantees. Those facts are restated on the shipping FAQ and the payment FAQ. The procurement note is Canada laboratory procurement. The shop URL is Kisspeptin 10mg.

A research-use-only container is not a clinical-trial drug product and it does not carry a Drug Identification Number. The distinction is on the catalog-versus-trial FAQ. What the research-use-only phrase does and does not do, including the point that the phrase is not by itself a Health Canada authorization, is on the research-use-only FAQ. This page is not legal advice. Domestic Xpresspost keeps the parcel on a Canadian carrier. It does not remove research-use-only limits, and it does not make a catalog solid into an authorized drug.

Neighbour certificates stay on their own anchors. Sermorelin does not currently have a row in the public library, which is a reason to refuse a borrowed file rather than a reason to reuse the kisspeptin PDF. Tesamorelin, when published, is its own library row.

The category index that currently lists this material is the mitochondrial category. That placement does not make the decapeptide a mitochondrial open reading frame. The identity marks remain ten residues and a C-terminal amide.

Frequently asked questions

What sequence does this kisspeptin-10 note use?

The human C-terminal decapeptide written YNWNSFGLRF-NH2, as stated for kisspeptin-10 in the 2014 receptor review cited on this page. The lot file still has to match that mass. The web page is not the spectrum.

Which receptor class is kisspeptin-10 assigned to in the nomenclature review?

The kisspeptin receptor, formerly GPR54, also called KISS1R. The 2010 nomenclature review describes coupling through Gq/11. That assignment is literature. It is not a specification printed on the vial.

Does the kisspeptin-10 Certificate of Analysis cover another peptide?

No. Match the sample name and the milligram size to the 10 mg vial. A neighbouring SKU keeps its own file.

Is the catalog kisspeptin vial a clinical-trial drug product?

No. It is a lyophilized research solid. Size and stock stay on the shop URL. An investigational programme is a different object. Research-use-only wording is not a Health Canada authorization.